// The target MCU is an Microchip/Atmel ATmega328P, configured to behave like an Arduino Uno // The Arduometer PCB is designed to accept a Sparkfun FTDI Basic USB-UART bridge and to be programmed ...

こちらの記事の中でセットアップしたArduinoサーバに、別のPCからStreamlitを立ち上げて電圧値を取得するようリクエストを投げることで、その結果を表示するwebサーバを立ち上げます。 以下の記事で作っていたソーラーパネルによる充電回路の様々な箇所と ...

The project illustrates the driving of analog meters using PWM outputs from Arduino as well as the LCD Smartie program. A small current is typically required by meters to operate wherein a typical ...

Here is a useful circuit for Arduino lovers and experimenters. It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino board can be powered from a ...

Arduinoを使ってシンセサイザーを作っているのですが、いわゆるツマミを使ったアナログ入力によってパラメーターをコントロールするには入力PINが足りません。そこでアナログマルチプレクサ（MUX）を導入する事になりました。 MUXの情報は、ネット上を ...

Little Bird Electronics posted an article about using an analog voltage reference with Arduino. This is a tool available when using an analog-to-digital converter. By setting up either an internal or ...

Each Arduino capacitance test relies on a property of resistor capacitor (RC) circuits- the time constant. The time constant of an RC circuit is defined as the time it takes for the voltage across the ...

Usuallyyour meter will be bought or adapted for a specific measurement and youwill not have to make special efforts to get it to read what you want.Or your schematic will specify the sensitivity of ...

There was a time when building electronics and building software were two distinct activities. These days, almost any significant electronic project will use a CPU somewhere, or — at least — could.